{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "5cc9cf5e-985f-4461-9017-f4e72a6eb1b7",
   "metadata": {},
   "source": [
    "读写文件"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "ae71cc66-11c8-47fa-8ae9-85a540f5e30d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([[0.53113959, 0.17131299, 0.4982413 ],\n",
       "       [0.49817517, 0.9108141 , 0.51081027],\n",
       "       [0.03792835, 0.17094076, 0.2887955 ]])"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "a = np.random.random((3,3))\n",
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "a5e08b78-842d-4682-b9d1-3385c9f245e8",
   "metadata": {},
   "outputs": [],
   "source": [
    "np.save()"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
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   "pygments_lexer": "ipython3",
   "version": "3.8.20"
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